The integrated needle valve allows for controlled flow (less than 0

high-impact ABS plastic housing

ensuring an even capillary gap for optimal solder flow and joint strength

Energy Efficiency: Restores factory-spec cooling performance

Siemens Building Technology 599-03058 Valve 321894-706 The integrated needle valve allowsThe Siemens 599 03058 is a professional grade Flowrite 599 Series 2 way globe valve body designed for demanding hydronic and steam applications. Built with a heavy duty bronze body (UNS CA 844) and stainless steel trim, this 3 4" NPT valve delivers superior durability in systems utilizing saturated steam, water, or 50% glycol solutions. This model features a normally open (NO) configuration and a linear flow characteristic with a 6. 3 Cv rating,